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If you have found a vulnerability, please send to our SecurityAlert Database : secalert()securityreason()com
Also if you have new ( 0-day ) exploit, please send to our ExploitAlert Archive :
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Home SecurityAlert Database |
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Topic : | WordPress XSS under function wp_title()
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SecurityAlert : 2526
CVE : CVE-2007-1894
SecurityRisk : Low (About)
Remote Exploit : Yes
Local Exploit : No
Exploit Available : No
Credit : g30rg3_x
Published : 10.04.2007
Affected Software : | WordPress |
 Advisory Content : _____________
ChX Security |
Advisory #1 |
=============
-> "WordPress XSS under function wp_title()" <-
______
Data |
======
Author: g30rg3_x <g30rg3x_at_gmail_dot_com>
Program: WordPress <http://wordpress.org/>
Severity: Less Critical.
Type of Advisory: Mid Disclosure.
Affected/Tested Versions:
-> Series 2.0.x: <= 2.0.10-alpha
-> Series 2.1.x: <= 2.1.3-alpha
-> Series SVN latest: <= 2.2-bleeding (Revision 5002)
____________________
Program Description |
====================
WordPress is a state-of-the-art semantic personal publishing platform
with a focus on aesthetics, web standards, and usability.
What a mouthful. WordPress is both free and priceless at the same time.
More simply, WordPress is what you use when you want to work with your
blogging software, not fight it.
_________
Overview |
=========
The query variable "year" inside the function "wp_title", its not
sanitized
so it allows a non persistent cross site scripting attack.
___________
WorkAround |
===========
$title takes the value in raw (without any type of filter) of $year which
is an
a query variable, that can be filled with any web browser via a simply
GET parameter.
________________
Proof Of Concept|
================
ChX Security will not release any proof of concept.
____________
Solution/Fix|
============
The lastest SVN Revision (greater than revision 5002) has alredy fixed
this bug...
http://trac.wordpress.org/changeset/5003
For series 2.1.x and 2.0.x, the vendor will fix this in the next set
of dot releases.
______
Dates |
======
Bug Found: 2/03/2007
Vendor Contact: 3/03/2007
Vendor Response: 7/03/2007
Public Disclosure: 9/03/2007
_______
Shouts |
=======
Paisterist, NitRic, HaCkZaTaN, PescaoDeth, alex_hk23 and all mexican white
hats.
White Hat Powa.
ChX Security
http://chxsecurity.org/
(c) 2007
--
Copy: http://chxsecurity.org/advisories/adv-1-mid.txt
_________________________
g30rg3_x
Feedback :
If you have additional information or notice any errors regarding this security advisory, please use contact form or email us at info()securityreason()com.
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